Container for dispensing spill-resistant formulations

B - Operations – Transporting – 65 – D

Patent

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Details

B65D 37/00 (2006.01) B65D 47/06 (2006.01)

Patent

CA 2461944

An article of manufacture comprises a) a squeezable bottle having an outlet, b) a plug in the bottle, the plug comprising an upper surface with a protruding nipple having a neck, and a top and an orifice communicating with a smooth tubular channel sized to permit a semi-solid formulation to be squeezed out of the bottle and through the channel and orifice without dislodging the cap, the neck of the nipple having a protruding height slightly greater than the thickness of a spoon, and the neck of the nipple and the flat upper surface forming a notch which engages with the edge of a spoon, the orifice forming a sharp intersection with the top of the nipple sufficient to cut flow of the formulation cleanly when pressure ceases, and the junction of the top of the nipple with the nipple neck having a bevel, and c) a child resistant cap to cover the orifice when the formulation is not in use, the cap sealing the orifice without abrading the nipple.

L'invention concerne un article fabriqué comprenant a) un flacon pressable doté d'une sortie, b) un bouchon dans le flacon, ce bouchon comprenant une surface supérieure comportant un trou d'écoulement en saillie, avec encolure et partie supérieure, et un orifice communiquant avec un canal tubulaire souple de taille autorisant la sortie d'une formulation semi-solide, via le canal et l'orifice, par pressage du flacon sans délogement du bouchon, la hauteur de l'encolure du trou d'écoulement étant légèrement supérieure à l'épaisseur d'une cuiller, cette encolure et la surface supérieure plate formant une encoche s'engageant avec la bordure d'une cuiller, l'orifice formant une intersection aiguë avec la partie supérieure du trou d'écoulement suffisante pour couper proprement l'écoulement de la formulation lorsque la pression sur le flacon cesse, le raccord entre la partie supérieure du trou d'écoulement et l'encolure de ce trou comportant un décrochement, et c) un capuchon de sécurité pour enfant permettant de recouvrir l'orifice lorsque le flacon n'est pas utilisé, ce capuchon rendant l'orifice étanche sans abrasion du trou d'écoulement.

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